Maier Roofing | Roofing Services in Corvallis, OR 97330

In our area, flashing separation is often caused by weathering from seasonal rain, thermal expansion/contraction, or improper initial installation. At Maier Roofing, we start with a thorough inspection to identify the root cause. Our repair involves carefully removing the compromised flashing, preparing the surface, and installing new, high-quality flashing sealed with durable, waterproof materials to create a long-lasting barrier against moisture.

Yes, roof valley leaks are very common here due to the high volume of rainwater they channel. Our repair process focuses on the valley specifically. We remove damaged or worn materials, inspect the underlying decking for water damage, and install a new, reinforced waterproof membrane or metal lining. We ensure proper integration with the surrounding shingles to restore the valley's function and prevent future leaks.

For Corvallis homeowners, any sign of active water intrusion—like stains on ceilings or walls, especially after rain—warrants a prompt professional inspection. Issues in critical areas like flashing or valleys can quickly lead to significant structural damage. We recommend not waiting. Our team provides free, no-obligation inspections to assess the situation accurately and advise on the necessary steps to protect your home.